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Doklady Rossijskoj Akademii Nauk. Mathematika, Informatika, Processy Upravlenia, 2022, Volume 506, Pages 5–8
DOI: https://doi.org/10.31857/S2686954322050022 (Mi danma288) 		 
This article is cited in 1 scientific paper (total in 1 paper)

MATHEMATICS

Classical problems of rational approximation

A. R. Alimova, I. G. Tsar'kovab

a Lomonosov Moscow State University
b Moscow Center for Fundamental and Applied Mathematics, Moscow, Russia
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DOI: https://doi.org/10.31857/S2686954322050022
Abstract: The following classical problems of generalized rational function approximation are studied: existence, uniqueness, and stability, and characterization of best approximants.
Keywords: existence of best approximation, generalized rational functions, algebraically complete set.
Funding agency Grant number
Russian Science Foundation 22-11-00129
This research was carried out under the financial support of the Russian Science Foundation (grant no. 22-11-00129).
Presented: V. I. Berdyshev
Received: 08.04.2022
Revised: 12.08.2022
Accepted: 15.08.2022
English version:
Doklady Mathematics, 2022, Volume 106, Issue 2, Pages 305–307
DOI: https://doi.org/10.1134/S1064562422050040
Bibliographic databases:
Document Type: Article
UDC: 517.982.256
Language: Russian
Citation: A. R. Alimov, I. G. Tsar'kov, “Classical problems of rational approximation”, Dokl. RAN. Math. Inf. Proc. Upr., 506 (2022), 5–8; Dokl. Math., 106:2 (2022), 305–307
Citation in format AMSBIB
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\by A.~R.~Alimov, I.~G.~Tsar'kov
\paper Classical problems of rational approximation
\jour Dokl. RAN. Math. Inf. Proc. Upr.
\yr 2022
\vol 506
\pages 5--8
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\crossref{https://doi.org/10.31857/S2686954322050022}
\elib{https://elibrary.ru/item.asp?id=49787592}
\transl
\jour Dokl. Math.
\yr 2022
\vol 106
\issue 2
\pages 305--307
\crossref{https://doi.org/10.1134/S1064562422050040}
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